Acer Engineer Privated Limited

A 1 Ton Semi Electric Stacker is a compact, versatile material handling machine designed to lift, lower, and transport palletized loads weighing up to 1 ton (1,000 kg). It combines manual movement (pushing/pulling) with electric-powered lifting, offering a cost-effective solution for low- to medium-intensity warehouse operations.

The semi electric stacker bridges the gap between manual stackers and fully electric stackers. It uses an electric motor to raise and lower forks, but requires the operator to manually push or pull the unit for horizontal movement.

• Powered by a DC electric motor and battery (usually 12V/24V).

• Operated via a push-button or control handle.

• Allows for smooth and controlled lifting with minimal effort.

• The operator pushes or pulls the stacker manually.

• Equipped with large polyurethane or nylon wheels for easy maneuverability on smooth floors.

• Fork width and height may be adjustable depending on the model.

• Mast height determines the maximum lifting height—commonly 1.6m to 3.5m (63" to 138")

Reach Electric Stacker (also known as a Reach Stacker or Reach Truck Stacker) is a high-performance electric lifting vehicle designed for stacking and retrieving pallets in narrow aisles and high racks, offering a combination of compact size, extended reach, and high lifting capacity. It’s most commonly used in warehouses with high storage density and limited space.

Unlike traditional stackers that lift loads directly above their chassis, a reach stacker uses a pantograph (scissor reach mechanism) or telescoping forks to extend the load forward beyond the wheelbase, allowing it to “reach” into racking systems. This makes it ideal for stacking in tight or deep rack aisles.

• Forks extend forward to place or retrieve pallets deep into racks.

• Reduces the need for wide aisles—excellent space optimization.

• Electric lift, lower, and drive.

• Smooth and quiet operation powered by a lead-acid or lithium-ion battery.

• Reinforced duplex or triplex mast options.

• Lifting heights up to 6 meters (6000 mm) or more.

• Side-shift feature may be available for precise positioning.

• Small turning radius and tight wheelbase for narrow aisles (as low as 2.8–3.2 meters).

• Often features a standing operator platform or walk-behind control arm.

A 2 Ton Hydraulic Hand Stacker is a manually operated material handling device used to lift, lower, and transport palletized or heavy loads weighing up to 2 tons (2,000 kg). It is ideal for low-volume warehouse or workshop operations where full automation is not necessary.

This type of stacker uses a manual hydraulic pump system, operated via a handle or foot pedal, to raise the forks. Horizontal movement (travel) and lifting are both manually performed by the operator.

• Operated by foot pedal or hand lever.

• Uses hydraulic pressure to lift forks and the load.

• Release valve allows smooth lowering.

• Typically suitable for open pallets, skids, and other non-standardized loads.

• Fork width may be fixed or adjustable to accommodate different loads.

• Made from heavy-duty steel for high load-bearing strength.

• Reinforced mast for stability and durability.

• Equipped with polyurethane or nylon wheels for easy movement.

• Rear wheels may include brakes for safety during lifting and loading.

A 0.5 Ton Drum Lifting Cum Tilting Stacker is a specialized industrial material handling machine designed to lift, transport, and tilt heavy drums or barrels—typically made of steel or plastic—up to 3.5 tons (3,500 kg). It combines the functionality of a hydraulic stacker with a drum rotator/tilter, making it ideal for high-capacity drum handling in industries like chemical, oil, food, paint, and manufacturing.

This equipment allows operators to:

• Lift drums vertically to stack them or pour contents into mixers or tanks.

• Rotate/tilt drums for emptying or dosing.

• Transport drums over short distances safely and efficiently.

• Can handle drums up to 3.5 tons (3,500 kg)—much higher than typical drum stackers.

• Suitable for large-volume or high-density liquids/solids.

• Drum can be rotated/tilted up to 180° (manually or electrically, depending on model).

• Enables precise pouring, dosing, or mixing.

• Controlled tilt speed for safe handling of viscous or hazardous materials.

• May feature manual hydraulic, electric, or battery-powered lifting.

• Lifting height typically ranges from 1.5 to 2.5 meters.

• Adjustable clamps, belt, or grippers to securely hold standard 210-liter (55-gallon) drums.

• Handles MS (mild steel), HDPE, or fiber drums depending on clamp design

A 4 Ton Counter Balanced Electric Stacker is a high-capacity, fully electric lifting and transport machine that combines the functionality of a forklift with the maneuverability of a stacker. With a lifting capacity of 4 tons (4,000 kg) and no support legs in front, it uses a counterweight at the rear to balance heavy loads, allowing it to handle closed pallets, dies, molds, and non-palletized goods.

Unlike standard stackers with front support legs, a counterbalanced stacker eliminates these legs by using a rear counterweight—similar to a forklift. This design allows the operator to:

• Approach closed-bottom pallets or irregularly shaped loads from any side.

• Operate in tighter spaces than a full-sized forklift.

• Lifts up to 4 tons (4,000 kg).

• Suitable for handling heavy machinery, dies, molds, or bulk containers.

• Electric drive, lift, and lower.

• Powered by AC drive motors and high-capacity lithium or lead-acid batteries.

• Zero-emission, low-noise operation for indoor use.

• Rear counterweight eliminates front legs, giving full access to the load.

• Forks insert directly under pallets or objects on the floor.

• Multifunction tiller handle or operator platform/cabin (in ride-on models).

• Includes emergency stop, horn, reverse button, and braking system.

• Mast guard and visibility window for safer stacking.